/*
 * Created on 14-Feb-2006
 * Created by Paul Gardner
 * Copyright (C) Azureus Software, Inc, All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

package com.aelitis.azureus.core.networkmanager;

import java.net.InetSocketAddress;

import org.gudy.azureus2.core3.config.COConfigurationManager;

import com.aelitis.azureus.core.networkmanager.impl.tcp.VirtualBlockingServerChannelSelector;
import com.aelitis.azureus.core.networkmanager.impl.tcp.VirtualNonBlockingServerChannelSelector;

public class VirtualServerChannelSelectorFactory {
    public static VirtualServerChannelSelector createBlocking(InetSocketAddress bind_address, int so_rcvbuf_size,
            VirtualServerChannelSelector.SelectListener listener) {
        return (new VirtualBlockingServerChannelSelector(bind_address, so_rcvbuf_size, listener));
    }

    public static VirtualServerChannelSelector createNonBlocking(InetSocketAddress bind_address, int so_rcvbuf_size,
            VirtualServerChannelSelector.SelectListener listener) {
        return (new VirtualNonBlockingServerChannelSelector(bind_address, so_rcvbuf_size, listener));
    }

    public static VirtualServerChannelSelector createTest(InetSocketAddress bind_address, int so_rcvbuf_size,
            VirtualServerChannelSelector.SelectListener listener) {
        // test param to allow multiple ports to be created

        int range = COConfigurationManager.getIntParameter("TCP.Listen.Port.Range", -1);

        if (range == -1) {

            return (createBlocking(bind_address, so_rcvbuf_size, listener));

        } else {

            return (new VirtualNonBlockingServerChannelSelector(bind_address.getAddress(), bind_address.getPort(), range, so_rcvbuf_size, listener));
        }
    }
}
